﻿// Copyright 2014 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

using UnityEngine;
using UnityEngine.UI;
using System.Collections;

public class MappedGraphicMaterialModifier : MonoBehaviour, IMaterialModifier
{
	#region IMaterialModifier

	public Material GetModifiedMaterial(Material material)
	{
		CanvasMapping mapping = GetComponentInParent<CanvasMapping>();
		if (mapping != null)
		{
			mapping.SetCanvasToScreenParameters(material);
		}

		return material;
	}

	#endregion
}
